Kbands | Speed and Strength Leg Resistance Bands | Includes Speed 101 and Agility FX Digital Training Programs Increase Speed and Agility By Building Hip Strength and Explosiveness. Plus Lifetime Warranty On Resistance Bands Incorporate Kbands Training During Sport Specific Drills For Improvements In Mobility, Strength and Speed Athlete Over 110 lbs: 2 Red Resistance Bands 25 lbs, 2 Green Resistance Bands 50 lbs Athlete Under 110 lbs: 2 Yellow Resistance Bands 12 lbs, 2 Red Resistance Bands 25 lbs Includes SPEED 101, AGILITY FX and FULL BODY TONER DIGITAL TRAINERS. Download Each Trainer To Your Smartphone, Tablet or Laptop And Train Anywhere. Plus Hundreds Of Kbands Training Workouts. Travel Bag Set of Comfort Leg Straps 2 Red Resistance Bands 25lb (10.5 &amp; 9 in) 2 Green Resistance Bands 50 lb (11.5 &amp; 10.75 in) Travel Bag Set of Comfort Leg Straps 2 Yellow Resistance Bands 12lb (8.75 in) 2 Red Resistance Bands 25lb (10.5 &amp; 9 in)